October weather forecast
Collinsville, OK

Share

Weather in October

October, the same as September, in Collinsville, Oklahoma, is another pleasant autumn month, with an average temperature fluctuating between 52.7°F (11.5°C) and 70.2°F (21.2°C).

Temperature

The start of October comes with a reduction in the average high-temperature, receding from a warm 83.1°F (28.4°C) in September to a pleasant 70.2°F (21.2°C). In the month of October, the average low-temperature usually rests at a fresh 52.7°F (11.5°C).

Humidity

The months with the lowest humidity in Collinsville are January, August and October, with an average relative humidity of 68%.

Rainfall

In October, the rain falls for 11.6 days. Throughout October, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 132.6 rainfall days, and 29.69" (754mm) of precipitation is accumulated.

Snowfall

In Collinsville, Oklahoma, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 15min.
On the first day of October, sunrise is at 7:19 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:27 pm CDT.

Sunshine

In October, the average sunshine is 6.4h.

UV index

In Collinsville, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 during October translates into the following directions:
Exercise prevention - Warding off sunburn is urged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

During October, Collinsville experiences an average high-temperature of 70.2°F (21.2°C) and a low-temperature of 52.7°F (11.5°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 89.6°F (32°C).

What is the least humid month?

The months with the lowest humidity are January, August and October, with an average relative humidity of 68%.

What is the average humidity in October?

The average relative humidity in October is 68%.

How much does it rain in October?

In October, the rain falls for 11.6 days. Throughout October, 2.99" (76mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

In Collinsville, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In October, the average day length is 11h and 15min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:19 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:27 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 6.4h.

How high is the UV index in October?

In Collinsville, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Collinsville, OK

Average temperature in October - Collinsville, OK
  • Average high temperature in October: 70.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in October: 52.7°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in October
Collinsville, OK

Average pressure in October - Collinsville, OK
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Collinsville, OK

Average wind speed in October - Collinsville, OK
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in October
Collinsville, OK

Average humidity in October - Collinsville, OK
  • Average humidity in October: 68%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, August and October (68%).

Average rainfall in October
Collinsville, OK

Average rainfall in October - Collinsville, OK
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in October
Collinsville, OK

Average rainfall days in October - Collinsville, OK
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in October
Collinsville, OK

Average snowfall in October - Collinsville, OK
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Collinsville, OK

Average snowfall days in October - Collinsville, OK
  • Average snowfall days in October: 0 days

The months with the highest number of snowfall days are January and February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Collinsville, OK

Average daylight in October / Average sunshine in October - Collinsville, OK
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in October
Collinsville, OK

Average sunshine days in October - Collinsville, OK
  • Average sunshine days in October: 17.9 days

The months with the most sunshine days are January and December (21.9 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in October
Collinsville, OK

Average UV index in October - Collinsville, OK
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in October
Collinsville, OK

Average cloud cover in October - Collinsville, OK
  • Average cloud cover in October: 28

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in October
Collinsville, OK

Average visibility in October - Collinsville, OK
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Collinsville, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location